Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21334863 · ArcScan

Block

#21,334,863

2026-09-17 13:28:26 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,863
Timestamp: 58 days ago · 2026-09-17 13:28:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xec29ef37d5b89df24f026586e211d712914d2b3a972c8c70bf14753fecf87b72
Parent hash: 0x9555ea1b…e493ab1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,863 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.1%6,626,244 / 30,000,000

Base fee

20 gwei

State root

0x756a711ab541…131e021ded05

Transactions root

0xadb97f5b63ad…1b35c197d465

Receipts root

0xbdf91c1c66db…d8c016184968

Nonce

0x0000000000000000

Extra data

0x00000004a817c800